Technical Note: Improved Analytical Fit to the Tg-43 Radial Dose Function, G(R).
From: Atlanta Oncology Associates, Gulf Coast Cancer Treatment Center, Panama City, Florida 32444, USA.
Medical physics
- Publish Date: Apr 2000
- ISSN: 0094-2405
- Volume: 27
- Issue: 4
- Pages: 659-61
- Medium: Print
- Language: English
- Citation (JAMA): Moss D C, et al. Technical Note: Improved Analytical Fit to the Tg-43 Radial Dose Function, G(R).. Apr 2000;27:659-61
Abstract
An improved analytical fit for the TG-43 radial dose function, g(r), is presented using a modified sigmoid function. Fit coefficients and graphs are provided for comparison with the polynomial fits given in TG-43.
Mesh Headings (Keywords): Brachytherapy, Humans, Iodine Radioisotopes, Iridium Radioisotopes, Models, Statistical, Palladium, Radioisotopes, Radiometry
Check for Full Text / PubMed Unique Identifier (PMID): 10798686
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